Results 111 to 120 of about 4,671,172 (293)

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

open access: yesFEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj   +3 more
wiley   +1 more source

Reducing the protein content in diets for weaner pigs to control post-weaning diarrhoea: physiological and metabolic responses of the gastrointestinal tract [PDF]

open access: yes, 2010
A series of experiments was conducted with weaner pigs to examine the effects of dietary protein content, duration of feeding diets after weaning and enterotoxigenic Escherichia coli (ETEC) infection on physiological and metabolic responses of the ...
Heo, Jung-Min
core  

DESEMPENHO DE FRANGOS DE CORTE, SEXADOS, SUBMETIDOS A DIETAS FORMULADAS PELOS CONCEITOS DE PROTEÍNA BRUTA versus PROTEÍNA IDEAL PERFORMANCE OF SEXED BROILER BIRDS, SUBMITTED TO DIETS FORMULATED BY THE CONCEPTS OF CRUDE PROTEIN versus IDEAL PROTEIN

open access: yesCiência Rural, 2001
O trabalho foi conduzido no Setor de Avicultura do Departamento de Zootecnia da Universidade Federal de Santa Maria com o objetivo de verificar as respostas de desempenho de frangos de corte, criados com sexos separados, alimentados pelo conceito ...
Maria Olinda Bergamo Mendoza   +5 more
doaj   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

Ideal Prima Dan Ideal Maksimal Pada Gelanggang Polinomial [PDF]

open access: yes, 2014
Teori gelanggang merupakan salah satu bagian di matematika aljabar yang berkembang pesat saat ini. Dari suatu gelanggang R dapat dibentuk gelanggang baru R[x] yang disebut dengan gelanggang polinomial.
Khariani, Qharnida
core  

Ideal Glasses and Protein Network Dynamics

open access: yes, 2005
Quantitative topological analogies between the flexibilities of optimized inorganic glasses, small biological molecules, and proteins suggest that mean field estimates of internal stress are useful in identifying mechanisms supporting living materials and their enzymatic products.
openaire   +2 more sources

Versatile vector tools for efficient protein screening across multiple expression systems

open access: yesFEBS Open Bio, EarlyView.
A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu   +5 more
wiley   +1 more source

The crystal structure of the Borrelia burgdorferi nicotinamidase BBE22 resolves a long‐standing annotation error

open access: yesFEBS Open Bio, EarlyView.
The crystal structure of Borrelia burgdorferi nicotinamidase (PncA/BBE22) reveals the correct full‐length protein initiated from a non‐canonical AUU start codon. The structure validates previous biochemical findings and resolves a long‐standing annotation error, demonstrating that the truncated database sequence is structurally incompatible with the ...
Kalvis Brangulis
wiley   +1 more source

Comparison of Different Ideal Amino Acid Ratios in Male and Female Broiler Chickens of 21 to 42 Days of Age

open access: yesThe Journal of Poultry Science, 2008
An amino acid bioassay was carried out to compare responses of male and female broiler chicks to different ideal amino acid (AA) ratios from 21 to 42d of age.
Reza Taherkhani   +3 more
doaj   +1 more source

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